Math, asked by shebamariam5886, 11 months ago

The average age of 30 boys in a class is 15 years. One boy aged 20 years left the class, but two new boys came inhis place whose ages differed by 5 years. If the average age of all te boys is now 15 years, what will be the age ig the younger new corner

Answers

Answered by ritkriti66
3

Answer:

15

Step-by-step explanation:

average of boys =15 years

one boy left class =20

2 boys came age differd =5

20-5=15

now the average =

30 boys =15

two boys =15

15+15+15=45

45/3=15

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